<template>
  <div>
    <el-row :gutter="10">
      <el-col :span="5">
        <el-card shadow="never" :body-style="contentViewHeight">
          <el-tag closable size="small" style="margin-bottom:5px" v-if="selectJfFloorName" :disable-transitions="false"
            @close="handleNodeClose">
            {{selectJfFloorName}}
          </el-tag>
          <el-row :gutter="5">
            <el-col :span="24">
              <el-input placeholder="输入关键字进行过滤" size="small" v-model="filterText">
              </el-input>
            </el-col>
            <!-- <el-col :span="4">
              <el-button type="primary" @click="addTreeNode" size="small" icon="el-icon-plus" circle></el-button>
          </el-col> -->
          </el-row>
          <el-tree class="filter-tree" :data="jfFloorTreeData" :props="{
                value: 'id',             // ID字段名
                label: 'name',         // 显示名称
                children: 'childNodes'    // 子级字段名
              }" default-expand-all :filter-node-method="filterNode" :expand-on-click-node="false"
            @node-click="handleNodeClick" ref="jfFloorTree">
            <span class="custom-tree-node" slot-scope="{ node, data}">
              <span>{{ data.showName }}</span>
            </span>
          </el-tree>
        </el-card>
      </el-col>

      <el-col :span="19">
        <el-card shadow="never" :body-style="contentViewHeight">
          <el-form :inline="true" v-show="isSearchCollapse" class="query-form" ref="searchForm" :model="searchForm"
            @keyup.enter.native="refreshList()" @submit.native.prevent>
            <!-- 搜索框-->
            <el-form-item prop="name">
              <el-input size="small" v-model="searchForm.name" placeholder="名称" clearable></el-input>
            </el-form-item>
            <el-form-item prop="floor.id">
              <SelectTree ref="floor.id" :props="{
                  value: 'id',             // ID字段名
                  label: 'showName',         // 显示名称
                  children: 'childNodes'    // 子级字段名
                }" size="small" url="/smis/floor/jfFloor/treeData" :value="searchForm.floor.id" :clearable="true"
                :accordion="true" @getValue="(value) => {searchForm.floor.id=value}" />
            </el-form-item>
            <el-form-item prop="group.id">
              <GridSelect title="选择模型" labelName='name' labelValue='id' :value="searchForm.group.id" :limit="1"
                size="small" @getValue='(value) => {searchForm.group.id=value}' :columns="[
            {
              prop: 'name',
              label: '名称'
            }
            ]" :searchs="[
            {
              prop: 'name',
              label: '名称'
            }
            ]" dataListUrl="/smis/mesh/jfMeshGroup/list" entityBeanName="jfMeshGroup"
                queryEntityUrl="/smis/mesh/jfMeshGroup/queryById">
              </GridSelect>
            </el-form-item>
            <el-form-item>
              <el-button type="primary" @click="refreshList()" size="small">查询</el-button>
              <el-button @click="resetSearch()" size="small">重置</el-button>
            </el-form-item>
          </el-form>
          <!-- 导入导出-->
          <el-form :inline="true" v-show="isImportCollapse" class="query-form" ref="importForm">
            <el-form-item>
              <el-button type="default" @click="downloadTpl()" size="small">下载模板</el-button>
            </el-form-item>
            <el-form-item prop="loginName">
              <el-upload class="upload-demo" :action="`${this.$http.BASE_URL}/smis/mesh/jfMeshList/import?projectId=`+$store.state.config.projectId"
                :on-success="uploadSuccess" :show-file-list="true">
                <el-button size="small" type="primary">点击上传</el-button>
                <div slot="tip" class="el-upload__tip">只允许导入“xls”或“xlsx”格式文件！</div>
              </el-upload>
            </el-form-item>
          </el-form>
          <el-row>
            <el-button v-if="hasPermission('smis:mesh:jfMeshList:add')" type="primary" size="small" icon="el-icon-plus"
              @click="add()">新建</el-button>
            <el-button v-if="hasPermission('smis:mesh:jfMeshList:edit')" type="warning" size="small"
              icon="el-icon-edit-outline" @click="edit()" :disabled="dataListSelections.length != 1" plain>修改
            </el-button>
            <el-button v-if="hasPermission('smis:mesh:jfMeshList:del')" type="danger" size="small" icon="el-icon-delete"
              @click="del()" :disabled="dataListSelections.length <= 0" plain>删除
            </el-button>
            <el-button v-if="hasPermission('smis:mesh:jfMeshList:add')" type="success" size="small" icon="el-icon-plus" @click="addList()"
              :disabled="searchForm.floor.id === ''" plain>批量添加
            </el-button>
            <el-button-group class="pull-right">
              <el-button type="default" size="small" icon="el-icon-search"
                @click="isSearchCollapse = !isSearchCollapse, isImportCollapse=false">
              </el-button>
              <el-button v-if="hasPermission('smis:mesh:jfMeshList:import')" type="default" size="small"
                icon="el-icon-upload2" title="导入" @click="isImportCollapse = !isImportCollapse, isSearchCollapse=false">
              </el-button>
              <el-button v-if="hasPermission('smis:mesh:jfMeshList:export')" type="default" size="small"
                icon="el-icon-download" title="导出" @click="exportExcel()"></el-button>
              <el-button type="default" size="small" icon="el-icon-refresh" @click="refreshList">
              </el-button>
            </el-button-group>
          </el-row>
          <el-table :data="dataList" border size="medium" @selection-change="selectionChangeHandle"
            @sort-change="sortChangeHandle" v-loading="loading" class="table">
            <el-table-column type="selection" header-align="center" align="center" width="50">
            </el-table-column>
            <el-table-column prop="name" show-overflow-tooltip sortable="custom" label="名称">
              <template slot-scope="scope">
                <el-link type="primary" :underline="false" v-if="hasPermission('smis:mesh:jfMeshList:edit')"
                  @click="edit(scope.row.id)">{{scope.row.name}}</el-link>
                <el-link type="primary" :underline="false" v-else-if="hasPermission('smis:mesh:jfMeshList:view')"
                  @click="view(scope.row.id)">{{scope.row.name}}</el-link>
                <span v-else>{{scope.row.name}}</span>
              </template>
            </el-table-column>
            <el-table-column prop="floor.sort" show-overflow-tooltip sortable="custom" label="所在楼层">
              <template slot-scope="scope">
                {{floorShowName(scope.row.floor.buildingName,scope.row.floor.name)}}
              </template>
            </el-table-column>
            <el-table-column prop="group.name" show-overflow-tooltip sortable="custom" label="组名">
            </el-table-column>
            <el-table-column header-align="center" align="center" fixed="right" width="200" label="操作">
              <template slot-scope="scope">
                <el-button v-if="hasPermission('smis:mesh:jfMeshList:view')" type="text" icon="el-icon-view"
                  size="small" @click="view(scope.row.id)">查看</el-button>
                <el-button v-if="hasPermission('smis:mesh:jfMeshList:edit')" type="text" icon="el-icon-edit"
                  size="small" @click="edit(scope.row.id)">修改</el-button>
                <el-button v-if="hasPermission('smis:mesh:jfMeshList:del')" type="text" icon="el-icon-delete"
                  size="small" @click="del(scope.row.id)">删除</el-button>
              </template>
            </el-table-column>
          </el-table>
          <el-pagination @size-change="sizeChangeHandle" @current-change="currentChangeHandle" :current-page="pageNo"
            :page-sizes="[10, 20, 50, 100]" :page-size="pageSize" :total="total" background
            layout="total, sizes, prev, pager, next, jumper">
          </el-pagination>
        </el-card>
      </el-col>
    </el-row>
    <!-- 弹窗, 新增 / 修改 -->
    <JfMeshListForm ref="jfMeshListForm" @refreshDataList="refreshList"></JfMeshListForm>
    <JfMeshAddList ref="jfMeshAddList" @refreshDataList="refreshList"></JfMeshAddList>
  </div>
</template>

<script>
  import JfMeshListForm from './JfMeshListForm'
  import SelectTree from '@/components/treeSelect/treeSelect.vue'
  import JfMeshAddList from './JfMeshAddList'
  import GridSelect from '@/components/gridSelect'
  export default {
    data() {
      return {
        searchForm: {
          group: {
            id: ''
          },
          name: '',
          floor: {
            id: ''
          }
        },
        filterText: '',
        jfFloorTreeData: [],
        selectJfFloorName: '',
        dataList: [],
        pageNo: 1,
        pageSize: 10,
        total: 0,
        orderBy: '',
        dataListSelections: [],
        isSearchCollapse: false,
        isImportCollapse: false,
        loading: false
      }
    },
    components: {
      SelectTree,
      JfMeshListForm,
      JfMeshAddList,
      GridSelect
    },
    activated() {
      this.refreshTree()
      this.refreshList()
    },
    computed: {
      contentViewHeight() {
        let height = this.$store.state.common.documentClientHeight - 122
        return {
          minHeight: height + 'px'
        }
      }
    },
    watch: {
      filterText(val) {
        this.$refs.jfFloorTree.filter(val)
      }
    },
    methods: {
      filterNode(value, data) {
        if (!value) return true
        return data.name.indexOf(value) !== -1
      },
      refreshTree() {
        this.$http({
          url: `/smis/floor/jfFloor/treeData`,
          method: 'get'
        }).then(({
          data
        }) => {
          this.jfFloorTreeData = data.treeData
        })
      },
      handleNodeClick(data) {
        this.searchForm.floor.id = data.id
        this.selectJfFloorName = '已选: ' + data.name
        this.refreshList()
      },
      handleNodeClose() {
        this.searchForm.floor.id = ''
        this.selectJfFloorName = ''
        this.refreshList()
      },
      // 获取数据列表
      refreshList() {
        this.loading = true
        this.$http({
          url: '/smis/mesh/jfMeshList/list',
          method: 'get',
          params: {
            'pageNo': this.pageNo,
            'pageSize': this.pageSize,
            'orderBy': this.orderBy,
            ...this.searchForm
          }
        }).then(({
          data
        }) => {
          if (data && data.success) {
            this.dataList = data.page.list
            this.total = data.page.count
            this.loading = false
          }
        })
      },
      // 每页数
      sizeChangeHandle(val) {
        this.pageSize = val
        this.pageNo = 1
        this.refreshList()
      },
      // 当前页
      currentChangeHandle(val) {
        this.pageNo = val
        this.refreshList()
      },
      // 多选
      selectionChangeHandle(val) {
        this.dataListSelections = val
      },

      // 排序
      sortChangeHandle(obj) {
        if (obj.order === 'ascending') {
          this.orderBy = obj.prop + ' asc'
        } else if (obj.order === 'descending') {
          this.orderBy = obj.prop + ' desc'
        } else {
          this.orderBy = ''
        }
        this.refreshList()
      },
      // 批量添加
      addList() {
        if (!this.searchForm.floor.id || this.searchForm.floor.id === '') {
          this.$message.error('请先选择楼层')
          return
        }
        this.$refs.jfMeshAddList.init('add', '', this.searchForm.floor.id)
      },
      // 新增
      add() {
        this.$refs.jfMeshListForm.init('add', '', this.searchForm.floor.id)
      },
      // 修改
      edit(id) {
        id = id || this.dataListSelections.map(item => {
          return item.id
        })[0]
        this.$refs.jfMeshListForm.init('edit', id)
      },
      // 查看
      view(id) {
        this.$refs.jfMeshListForm.init('view', id)
      },
      // 删除
      del(id) {
        let ids = id || this.dataListSelections.map(item => {
          return item.id
        }).join(',')
        this.$confirm(`确定删除所选项吗?`, '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          this.loading = true
          this.$http({
            url: '/smis/mesh/jfMeshList/delete',
            method: 'delete',
            params: {
              'ids': ids
            }
          }).then(({
            data
          }) => {
            if (data && data.success) {
              this.$message.success(data.msg)
              this.refreshList()
            }
            this.loading = false
          })
        })
      },
      // 导入成功
      uploadSuccess(res, file) {
        if (res.success) {
          this.$message.success({
            dangerouslyUseHTMLString: true,
            message: res.msg
          })
        } else {
          this.$message.error(res.msg)
        }
      },
      // 下载模板
      downloadTpl() {
        this.$utils.download('/smis/mesh/jfMeshList/import/template')
      },
      exportExcel() {
        this.$utils.download('/smis/mesh/jfMeshList/export')
      },
      resetSearch() {
        this.$refs.searchForm.resetFields()
        this.refreshList()
      }
    }
  }
</script>
